Techland announced a surprise crossover event between Dying Light 2 and Call of Juarez: Gunslinger. The zombie survival game will be getting exclusive items from the acclaimed first-person shooter.

The studio revealed the latest crossover titled "Undead or Alive" which is coming to Dying Light 2 on May 31 and will run until June 7. Call of Juarez: Gunslinger was released in 2013 and is celebrating its tenth anniversary. The upcoming event will add Call of Juarez-themed items and enemies to the open world of Dying Light 2.

Players will get a chance to earn the "Gunslinger-themed Boomstick AKA Mean-ass gun." The weapon will only be obtainable during the upcoming event. Gamers have a chance to find the gun around Special Infected (except Virals), Postal Vans, Ambulances, and Military Trucks.

Fans of Call of Juarez: Gunslinger can also acquire exclusive items including Ray McCall's charm, Dynamite, and machete-like Bowie Knife (both weapon and blueprint). Players can also complete certain goals during the crossover event to earn 25 Pilgrim Tokens to exchange for gear at the Pilgrim Outpost website.

Techland is also selling the Gunslinger Bundle for $6.99 and features a skin for Call of Juarez: Gunslinger protagonist Silas Greaves. The bundle also includes the Gunslinger Paraglider, the Dynamite blueprint, and the Bowie Knife weapon and blueprint.